We look at the division of 837193 by 31 
We want to figure out the number of times 837193 can be divided by 31.

Going ahead to step 1:
The number 31 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 31

Step 2:
When dividing 83 by 31, we get 2 with a remainder of 21.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 62 from 83 leaves us with 21.
Take the next digit (7) from the dividend and append it to 21, then repeat: 217 / 31

Advancing to step 3:
31 can be fit into 217 7 times, resulting in a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 27.0
If we take 217 away from 217, we end up with 0.
Take the next digit (1) from the dividend and append it to 0, then repeat: 1 / 31

Let's proceed to step 4:
The number 31 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 270.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 31

Let's proceed to step 5:
When dividing 19 by 31, we get 0 with a remainder of 19.
Put 0 as the next digit of the answer. 
Result so far: 2700.0
Subtract 0 from 19 to get 19.
Append the next digit (3) from the dividend to 19 and continue with: 193 / 31

Advancing to step 6:
If we divide 193 by 31, we get 6 and a remainder of 7.
Record the quotient 6 as the next digit in the result. 
Result so far: 27006.0
Subtract 186 from 193 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 7:
70 divided by 31 is 2 with a remainder of 8.
The next digit of our result is 2. 
Result so far: 27006.2
If we subtract 62 from 70, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 8:
31 goes into 80 2 times with a remainder of 18.
Use 2 as the next digit of our solution. 
Result so far: 27006.22
If we subtract 62 from 80, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

After the division, we end up with 27006.22 and a remainder of 0.018.